What is Liliana Arias's NPI number?

Liliana Arias's National Provider Identifier (NPI) is 1427881929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Liliana Arias's specialty?

Liliana Arias is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).

Where is Liliana Arias located?

Liliana Arias's practice location on file with NPPES is 201 D St Ste S, Marysville, CA 95901-5958.

What is Liliana Arias's phone number?

The practice phone number listed in the NPPES registry for Liliana Arias is (530) 441-2400.

Is Liliana Arias's NPI active?

Yes — Liliana Arias's NPI (1427881929) is active in the NPPES registry as of the last update on 2025-06-20.

IndividualActive

Liliana Arias

NPI 1427881929 · Adult Companion · Marysville, CA

Liliana Arias is a Adult Companion provider in Marysville, CA (NPI 1427881929).

Provider details

NPI number: 1427881929
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Adult CompanionPrimary372600000X
Nursing Service Related Providers
Community Health Worker172V00000X
Other Service Providers

Profile Score

Basic profile(49/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

201 D St Ste S

Marysville, CA 95901-5958

Phone: (530) 441-2400

Street-level locationGet directions

More CA providers

Mailing address